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Session Time
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Average Question Time ( Secs)
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  • Question 1 - Where does protein digestion begin? ...

    Incorrect

    • Where does protein digestion begin?

      Your Answer: Duodenum

      Correct Answer: Stomach

      Explanation:

      Digestion typically begins in the stomach when pepsinogen is converted to pepsin by the action of hydrochloric acid, and continued by trypsin and chymotrypsin in the small intestine.

    • This question is part of the following fields:

      • Gastrointestinal
      • Medicine
      3.5
      Seconds

  • Question 2 - The haustral pattern seen in the normal colon is produced by ...

    Incorrect

    • The haustral pattern seen in the normal colon is produced by

      Your Answer: Plica circularis

      Correct Answer: Taenia coli

      Explanation:

      The haustra (singular haustrum) of the colon are the small pouches caused by sacculation (sac formation), which give the colon its segmented appearance. The teniae coli run the length of the large intestine. Because the taeniae coli are shorter than the intestine, the colon becomes sacculated between the taeniae coli, forming the haustra.

    • This question is part of the following fields:

      • Gastrointestinal
      • Medicine
      17.4
      Seconds

SESSION STATS - PERFORMANCE PER SPECIALTY

Gastrointestinal (0/2) 0%
Medicine (0/2) 0%
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